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Diffstat (limited to 'libjava/java/net/Inet4Address.java')
| -rw-r--r-- | libjava/java/net/Inet4Address.java | 233 |
1 files changed, 0 insertions, 233 deletions
diff --git a/libjava/java/net/Inet4Address.java b/libjava/java/net/Inet4Address.java deleted file mode 100644 index 00c6501..0000000 --- a/libjava/java/net/Inet4Address.java +++ /dev/null @@ -1,233 +0,0 @@ -/* Inet4Address.java -- - Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc. - -This file is part of GNU Classpath. - -GNU Classpath is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GNU Classpath is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GNU Classpath; see the file COPYING. If not, write to the -Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301 USA. - -Linking this library statically or dynamically with other modules is -making a combined work based on this library. Thus, the terms and -conditions of the GNU General Public License cover the whole -combination. - -As a special exception, the copyright holders of this library give you -permission to link this library with independent modules to produce an -executable, regardless of the license terms of these independent -modules, and to copy and distribute the resulting executable under -terms of your choice, provided that you also meet, for each linked -independent module, the terms and conditions of the license of that -module. An independent module is a module which is not derived from -or based on this library. If you modify this library, you may extend -this exception to your version of the library, but you are not -obligated to do so. If you do not wish to do so, delete this -exception statement from your version. */ - - -package java.net; - -import java.io.ObjectStreamException; - -/* - * Written using on-line Java Platform 1.4 API Specification and - * RFC 1884 (http://www.ietf.org/rfc/rfc1884.txt), - * RFC 1918 (http://www.ietf.org/rfc/rfc1918.txt), - * RFC 2365 (http://www.ietf.org/rfc/rfc2365.txt) - * - * @author Michael Koch - * @status Believed complete and correct. - */ -public final class Inet4Address extends InetAddress -{ - /** - * For compatability with Sun's JDK 1.4.2 rev. 5 - */ - static final long serialVersionUID = 3286316764910316507L; - - /** - * needed for serialization - */ - private Object writeReplace() throws ObjectStreamException - { - return new InetAddress(addr, hostName); - } - - /** - * Initializes this object's addr instance variable from the passed in - * byte array. Note that this constructor is protected and is called - * only by static methods in this class. - * - * @param addr The IP number of this address as an array of bytes - * @param hostname The hostname of this IP address. - */ - Inet4Address(byte[] addr, String host) - { - super(addr, host); - } - - /** - * Checks if the address is a multicast address - * - * @since 1.1 - */ - public boolean isMulticastAddress() - { - return super.isMulticastAddress(); - } - - /** - * Checks if this address is a loopback address - */ - public boolean isLoopbackAddress() - { - return super.isLoopbackAddress(); - } - - /** - * Checks if this address is a wildcard address - * - * @since 1.4 - */ - public boolean isAnyLocalAddress() - { - return super.isAnyLocalAddress(); - } - - /** - * Checks if this address is a link local address - * - * @since 1.4 - */ - public boolean isLinkLocalAddress() - { - return super.isLinkLocalAddress(); - } - - /** - * Checks if this address is a site local address - * - * @since 1.4 - */ - public boolean isSiteLocalAddress() - { - return super.isSiteLocalAddress(); - } - - /** - * Checks if this multicast address has global scope - * - * @since 1.4 - */ - public boolean isMCGlobal() - { - return super.isMCGlobal(); - } - - /** - * Checks if this multicast address has node scope - * - * @since 1.4 - */ - public boolean isMCNodeLocal() - { - return isMCNodeLocal(); - } - - /** - * Checks if this multicast address has link scope - * - * @since 1.4 - */ - public boolean isMCLinkLocal() - { - return super.isMCLinkLocal(); - } - - /** - * Checks if this multicast address has site scope - * - * @since 1.4 - */ - public boolean isMCSiteLocal() - { - return super.isMCSiteLocal(); - } - - /** - * Checks if this multicast address has organization scope - * - * @since 1.4 - */ - public boolean isMCOrgLocal() - { - return isMCOrgLocal(); - } - - /** - * Returns the address of the current instance - */ - public byte[] getAddress() - { - return (byte[]) addr.clone(); - } - - /** - * Returns the address as string - * - * @since 1.0.2 - */ - public String getHostAddress() - { - return super.getHostAddress(); - } - - /** - * Computes the hashcode of the instance - */ - public int hashCode() - { - int hash = 0; - int len = addr.length; - int i = len > 4 ? len - 4 : 0; - - for (; i < len; i++) - hash = (hash << 8) | (addr[i] & 0xFF); - - return hash; - } - - /** - * Compare the current Inet4Address instance with obj - * - * @param obj Object to compare with - */ - public boolean equals(Object obj) - { - if (! (obj instanceof InetAddress)) - return false; - - byte[] addr1 = addr; - byte[] addr2 = ((InetAddress) obj).addr; - - if (addr1.length != addr2.length) - return false; - - for (int i = addr1.length; --i >= 0;) - if (addr1[i] != addr2[i]) - return false; - - return true; - } -} |